El circulo de piedra [The circle of stone].
1970 Description: An unbound book containing 15 individual lithographs by various artists interleaved between 17 folded sheets of text by Carlos Franqui
Materials & Technique: prints, illustrated books, planographic, relief lithograph, letterpress Impression: 117/125
Edition: ed.125 numbered 1-125, plus 25 numbered I-XXV hc
Place Published: Milan: Graphica Uno, 1970